MTS 793 Controller Hardware
Installing 497/498 Electronics (FTIIm)
Installation
72
Test Processor Transition Modules
T
RANSITION
M
ODULE
F
UNCTION
498 Analog Out
This module includes eight BNC connectors that provide
analog outputs from the 498.65 ADDA module. These
outputs are associated with a D/A mezzanine card.
Four analog outputs are available with the standard ADDA
module. Additional outputs require a second ADDA
module (or an optional fourth mezzanine card).
498 Input Filter
This module includes eight BNC connectors that provide
filtered analog inputs to the 498.65 ADDA module. These
inputs are associated with an A/D mezzanine card.
Four-channel systems use a standard ADDA module which
provides four analog inputs. For 8-channel systems, a
second ADDA module (or an optional fourth mezzanine
card) is required to provide the other four inputs.
498 RS-485 Transition Module
This module provides serial connections for use with
remote station controllers (RSCs) or Eurotherm
temperature controllers.
498 System Digital I/O
Transition Module
The System Digital I/O Transition module is double-width
module that provides connection to the system digital I/O
and the station interlocks on the 498.71B GRES III module.
498 Digital I/O Transition
Module
This transition module provides 16 channels of user-
defined digital inputs and outputs. In order to use these
digital inputs and outputs, this module must be connected
to a 498 Digital I/O Access Panel.
Note
On some custom FlexTest IIm Controllers, this module
must be connected to a 498 Remote Digital I/O
Access Panel.
493.80 Encoder Transition
Interfaces with up to four encoders.
493.81 Analog In BNC
Provides up to eight channels of analog input to each
Model 493.55 A/D module. The input signals must be
within ±10 V DC.
493.82 Analog Out BNC
Provides eight channels of analog output from the Model
493.56 D/A modules. The output signals are within ±10 V
DC.
493.83 Filtered Analog Input
Provides up to eight channels of filtered analog input to
each Model 493.55 A/D module.
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